News

Oakbrook Terrace, IL – Professional Service Industries, Inc. (PSI), a leading independent engineering and testing firm with approximately $260 million in annual revenues, is pleased to announce the acquisition of Midwest Engineering Services, Inc. (MES). MES is a full-service engineering testing, inspection and consulting firm with five locations in Wisconsin. Founded in 1989, MES adds 40 staff and […]

Oakbrook Terrace, ILL – Professional Service Industries, Inc. (PSI) is pleased to announce the acquisition of the Hi-Tech Testing family of companies. Hi-Tech Testing is a full-service nondestructive testing, inspection and consulting organization with specialized data collection equipment and reporting capabilities. This acquisition closed and is effective on October 18, 2012. Founded in 1996, Hi-Tech Testing employs more than […]